| *** Taxonomy Characterization Data *** |
| Pedon ID: 83GQ066012 | ( Guam, United States ) | Print Date: Nov 26 2024 11:08AM |
| Sampled as on Oct 1, 1983: | Sasalaguan ; Very-fine, montmorillonitic, isohyperthermic Vertic Ustropept |
| Revised to correlated: | Sasalaguan ; Very-fine, smectitic, isohyperthermic Udertic Haplustepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84GQ056 GUAM | Natural Resources Conservation Service |
| - | Site ID | 83GQ066012 Lat: 13° 45' 45.00" north Long: 144° 43' 40.02" east MLRA: 181 | National Soil Survey Center | |
| - | Pedon No. | 84P0219 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 8D1 | 4A1d | |||||||||||
| 84P01145 | 0-14 | Ap | S | 72.1 | 0.60 | 2 | 0.86 | 0.222 | tr | ||||
| 84P01146 | 14-40 | Bw1 | S | 71.3 | 0.65 | 2 | 0.86 | 0.222 | tr | ||||
| 84P01147 | 40-70 | Bw2 | S | 71.7 | 0.64 | 2 | 0.96 | 0.200 | -- | ||||
| 84P01148 | 70-105 | Bw3 | S | 67.7 | 0.70 | 3 | 0.94 | 0.186 | -- | ||||
| 84P01149 | 105-120 | C1 | S | 64.9 | 0.75 | 3 | 0.93 | 0.196 | -- | ||||
| 84P01150 | 120-165 | C2 | S | 35.6 | 1.31 | 13 | 0.82 | 0.122 | tr | ||||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 6S4 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 84P01145 | 0-14 | Ap | S | 5.5 | 8.6 | 2.95 | 0.96 | 0.16 | 87 | 69 | 18 | 48.3 | 0.77 | 0.67 | tr | 1 | |||
| 84P01146 | 14-40 | Bw1 | S | 6.0 | 9.2 | 1.05 | 0.71 | 0.08 | 85 | 74 | 11 | 0.83 | 2 | ||||||
| 84P01147 | 40-70 | Bw2 | S | 6.4 | 9.4 | 0.72 | 0.61 | 0.08 | 84 | 75 | 15 | 0.80 | 2 | ||||||
| 84P01148 | 70-105 | Bw3 | S | 6.5 | 9.6 | 0.27 | 0.91 | 0.09 | 87 | 79 | 10 | 0.91 | 3 | ||||||
| 84P01149 | 105-120 | C1 | S | 6.4 | 9.5 | 0.20 | 0.58 | 0.06 | 87 | 80 | 12 | 1.05 | 2 | ||||||
| 84P01150 | 120-165 | C2 | S | 6.1 | 9.4 | 0.09 | 0.45 | 0.05 | 97 | 81 | 11 | 2.16 | 3 | ||||||
| 84P01151 | 70-105 | Bw3 | S | 9.6 | 0.03 | ||||||||||||||
| 84P01152 | 70-105 | Bw3 | S | 9.6 | 0.06 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.85 | (NA) | |
| Clay, carbonate free, Weighted Average | 70 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 70 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||